From patchwork Thu Nov 21 01:49:12 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anton Johansson X-Patchwork-Id: 13881538 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 278AED743FE for ; Thu, 21 Nov 2024 01:48:18 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tDwHl-0001ZQ-O1; Wed, 20 Nov 2024 20:47:09 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tDwHi-0001XT-7a for qemu-devel@nongnu.org; Wed, 20 Nov 2024 20:47:06 -0500 Received: from rev.ng ([94.130.142.21]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tDwHg-0004Wv-NE for qemu-devel@nongnu.org; Wed, 20 Nov 2024 20:47:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=rev.ng; s=dkim; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive:List-Unsubscribe:List-Unsubscribe-Post: List-Help; bh=gzkPiBJ/YsivON7QkdxAWJG2Cn2Aehqf0eG3z2ULstk=; b=K7mJ3OoNP33LQz3 wC9DZ+2ldcUjU/kBe3x0YpUzJ1CyZjKM86jjKgkfPZifnpbDeBLWz0UKrw6jiHXLOUcjqSgPhqbDz PcEqZsPKH8Ij5yr3YED4VD7PYeCi/aQcQtQMDFcf6iyNntMfX7ZAXuRV1uPLF2xuoDz095DmVtcPl BE=; To: qemu-devel@nongnu.org Cc: ale@rev.ng, ltaylorsimpson@gmail.com, bcain@quicinc.com, richard.henderson@linaro.org, philmd@linaro.org, alex.bennee@linaro.org Subject: [RFC PATCH v1 08/43] include/helper-to-tcg: Introduce annotate.h Date: Thu, 21 Nov 2024 02:49:12 +0100 Message-ID: <20241121014947.18666-9-anjo@rev.ng> In-Reply-To: <20241121014947.18666-1-anjo@rev.ng> References: <20241121014947.18666-1-anjo@rev.ng> MIME-Version: 1.0 Received-SPF: pass client-ip=94.130.142.21; envelope-from=anjo@rev.ng; helo=rev.ng X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-to: Anton Johansson X-Patchwork-Original-From: Anton Johansson via From: Anton Johansson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Wrap __attribute__((annotate(str))) in a macro for convenient function annotations. Will be used in future commits to tag functions for translation by helper-to-tcg, and to specify which helper function arguments correspond to immediate or vector values. Signed-off-by: Anton Johansson --- include/helper-to-tcg/annotate.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 include/helper-to-tcg/annotate.h diff --git a/include/helper-to-tcg/annotate.h b/include/helper-to-tcg/annotate.h new file mode 100644 index 0000000000..80ecf23217 --- /dev/null +++ b/include/helper-to-tcg/annotate.h @@ -0,0 +1,28 @@ +/* + * Copyright(c) 2024 rev.ng Labs Srl. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ + +#ifndef ANNOTATE_H +#define ANNOTATE_H + +/* HELPER_TO_TCG can be defined when generating LLVM IR. */ +#ifdef HELPER_TO_TCG +#define LLVM_ANNOTATE(str) __attribute__((annotate (str))) +#else +#define LLVM_ANNOTATE(str) /* str */ +#endif + +#endif /* ANNOTATE_H */